Royal Zara Phillips is pregnant with her second child

Zara Tindall is pregnant with her second child [Getty]Zara Phillips and her husband Mike Tindall are expecting a second child, a spokeswoman for the royal family said.The equestrian already has a two-year-old daughter Mia Grace who will turn three in January.The new royal baby is expected to be born in the spring, according to the BBC.The baby will be the Queen and Duke of Edinburgh's sixth great-grandchild.Mike Tindall with wife Zara and their daughter ...